S. Abu-surra, D. Divsalar, and W. E. Ryan, Ensemble Enumerators for Protograph-Based Generalized LDPC Codes, IEEE GLOBECOM 2007-2007 IEEE Global Telecommunications Conference, pp.858-886, 2011.
DOI : 10.1109/GLOCOM.2007.287

S. Benedetto, D. Divsalar, G. Montorsi, and F. Pollara, Serial concatenation of interleaved codes: performance analysis, design, and iterative decoding, IEEE Transactions on Information Theory, vol.44, issue.3, pp.909-926, 1998.
DOI : 10.1109/18.669119

D. Divsalar, H. Jin, and R. J. Mceliece, Coding theorems for " turbolike " codes, Proceedings of the annual Allerton Conference on Communication control and Computing, pp.201-210, 1998.

S. Fogal, R. Mceliece, and J. Thorpe, Enumerators for protograph ensembles of LDPC codes, Proceedings. International Symposium on Information Theory, 2005. ISIT 2005., pp.2156-2160, 2005.
DOI : 10.1109/ISIT.2005.1523728

J. Thorpe, Low-density parity-checks codes (ldpc) constructed from protographs, IPN Progress Report, pp.42-154, 2003.

D. Divsalar, Ensemble Weight Enumerators for Protograph LDPC Codes, 2006 IEEE International Symposium on Information Theory, pp.1554-1558, 2006.
DOI : 10.1109/ISIT.2006.262129
URL : https://trs.jpl.nasa.gov/bitstream/2014/40117/1/06-0469.pdf

S. A. Abu-surra, Protograph-based generalized ldpc codes: Enumerators , design, and applications, 2009.
DOI : 10.1109/glocom.2007.287
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.321.6663

D. S. Hochbaum and A. Pathria, Can a system of linear diophantine equations be solved in strongly polynomial time, 1994.

P. J. Davis, Circulant matrices, 1979.

D. G. Mitchell, M. Lentmaier, and D. J. Costello-jr, Spatially Coupled LDPC Codes Constructed From Protographs, IEEE Transactions on Information Theory, vol.61, issue.9, pp.1407-5366, 2014.
DOI : 10.1109/TIT.2015.2453267
URL : http://arxiv.org/abs/1407.5366

D. G. Mitchell, M. Lentmaier, and D. J. Costello, On the minimum distance of generalized spatially coupled LDPC codes, 2013 IEEE International Symposium on Information Theory, pp.1874-1878, 2013.
DOI : 10.1109/ISIT.2013.6620551

D. P. Bertsekas, Nonlinear programming, Athena Scientific, 1999.

R. Penrose, A generalized inverse for matrices, Mathematical proceedings of the Cambridge philosophical society, pp.406-413, 1955.
DOI : 10.1093/qmath/2.1.189
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.475.5377

A. Schrijver, Theory of linear and integer programming, 1998.

T. M. Cover and J. A. Thomas, Elements of information theory, 2012.